Junior Mining Companies: Gold, Silver & Critical Minerals Stocks

390+ juniors exploring gold, silver, lithium, copper and critical minerals — with resource estimates, financings and project data.

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388 companies
AUMB

1911 Gold Corporation is a junior gold producer that is leading the next generation of precious and base metals exploration and development.

Projects6
Insiders 90dInsiders C$692K
FFF

Exploring and Developing High Grade Gold in Manitoba This high-grade Manitoba gold project hosts 344,000 ounces at over 5 g/t Au with strong expansion potential along strike and down plunge. Just 25 km south of Alamos Gold’s permitted Lynn Lake Project, it offers toll-milling or satellite deposit potential within a mining-friendly, well-serviced district. Backed by an Impact Benefit Agreement and a team that sold the Lynn Lake Project to Alamos for $140 million, the company remains undervalued at only ~US$4/oz EV/M&I&I.

Projects1
Insiders 90dInsiders C$3,980
AUAU

A2Gold Corp. is advancing a pipeline of gold exploration projects in Nevada, led by its flagship Eastside Project, a 92 sq km district-scale property hosting multiple gold and silver targets. A strong and experienced team that has made numerous discoveries and has put into production over 8 mines in the State of Nevada

Projects1
ATX

ATEX Resources is a mining exploration company focused on developing the Valeriano copper-gold project in Chile's Atacama region. The company owns 100% of the Valeriano copper-gold project located 125km east of Vallenar in north-central Chile's "Link Belt". The company is focused on definition and extension of the copper-gold porphyry resource, expansion of the high-grade breccia B2B zone above the porphyry horizon and step out drilling. Resource Estimate: Indicated resource of 475 million tonnes grading 0.88% CuEq, plus an Inferred resource of 1.5 billion tonnes grading 0.75% CuEq. Valeriano is adjacent to the El Encierro deposit, majority owned by Antofagasta, and operates within a mineralized belt hosting deposits from major operators including BHP, Agnico Eagle, and others. Agnico Eagle Mines invested C$55 million in 2024, making it the largest cornerstone investor, with Pierre Lassonde as the second-largest shareholder.

Projects2
ABA

Abasca Resources is committed to powering the world with clean, reliable, and sustainable energy. This commitment drives our responsible exploration of uranium resources and the advancement of the Loki Flake Graphite Deposit into development.

Projects2
AMQ

Abitibi Metals is a diversified metals company focused on developing high-grade polymetallic deposits in Quebec, with a core asset being the B26 Project featuring copper, zinc, gold, and silver mineralization in the Abitibi Greenstone Belt.

Projects5
Insiders 90dInsiders C$98K
ADY

Adyton Expands Discovery Capability at Feni Gold-Copper Project With Global Ore Discovery Consultants

Projects4
AFF

Affinity's flagship project has considerable upside. The prospective nature and geological interpretation point to large scale discovery potential.

Projects1
AAG

In 2019, CEO Michael Williams believed there was an opportunity to build a pure-play silver company, with quality projects, a growth curve ahead of it, and operating in attractive jurisdictions which would draw significant attention – especially amongst those seeking exposure to silver. Aftermath identified the exciting potential of the Challocollo and Cachinal properties in Chile.The Company kept a close eye on ownership of the projects. In 2018 both properties came available, and following a series of financings and negotiations, they were successfully secured in 2019. In mid-2020, management identified a transformative opportunity with the Berenguela silver-copper project in southern Peru. The Company announced that it was acquiring Berenguela from SSR Mining in July, giving Aftermath an exceptional portfolio of highly-prospective silver projects in two of South America's premier jurisdictions. The strategy for Challocollo, Cachinal and Berenguela is to rapidly define current resour

Projects4
Insiders 90dInsiders C$174K
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Showing 1 - 9 of 388 companies

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Every one of the 388 mining companies we track, with a direct link to its profile — projects, financings, resource estimates and press releases.